
Overall
length
L
Thread
length
ℓ
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
⑤
N-CT FC Carbide Taps for Cast Irons JIS
L ℓ ℓs Ds K ℓk No. of MSRP
Size Class Code Chamfer TYPE
Spiral Fluted Taps
(for blind hole)
(mm) (mm) (mm) (mm) (mm) (mm) flutes
①
M10 × 1 P3 TCNR010M1 1.5P 70 19 - 7 5.5 8 4 4 ¥24,200
M10 × 1 P4 TCNS010M3 3P 70 19 - 7 5.5 8 4 4 ¥24,200 ※
M10 × 1 P4 TCNS010M1 1.5P 70 19 - 7 5.5 8 4 4 ¥24,200 ※
M12 × 1.75 P3 TCNR012P3 3P 82 30 - 8.5 6.5 9 4 4 ¥32,100
Spiral Fluted Taps
(for through hole)
M12 × 1.75 P3 TCNR012P1 1.5P 82 30 - 8.5 6.5 9 4 4 ¥32,100
②
M12 × 1.75 P4 TCNS012P3 3P 82 30 - 8.5 6.5 9 4 4 ¥32,100
M12 × 1.75 P4 TCNS012P1 1.5P 82 30 - 8.5 6.5 9 4 4 ¥32,100
M12 × 1.5 P3 TCNR012O3 3P 82 24 - 8.5 6.5 9 4 4 ¥32,100
M12 × 1.5 P3 TCNR012O1 1.5P 82 24 - 8.5 6.5 9 4 4 ¥32,100
Spiral Pointed Taps
(for through hole)
③
M12 × 1.5 P4 TCNS012O3 3P 82 24 - 8.5 6.5 9 4 4 ¥32,100 ※
M12 × 1.5 P4 TCNS012O1 1.5P 82 24 - 8.5 6.5 9 4 4 ¥32,100 ※
M12 × 1.25 P3 TCNR012N3 3P 80 22 - 8.5 6.5 9 4 4 ¥32,100
M12 × 1.25 P3 TCNR012N1 1.5P 80 22 - 8.5 6.5 9 4 4 ¥32,100
M12 × 1.25 ¥32,100 ※
Hand Taps
P4 TCNS012N3 3P 80 22 - 8.5 6.5 9 4 4
④
M12 × 1.25 P4 TCNS012N1 1.5P 80 22 - 8.5 6.5 9 4 4 ¥32,100 ※
M12 × 1 P3 TCNR012M3 3P 70 19 - 8.5 6.5 9 4 4 ¥35,400 ※
M12 × 1 P3 TCNR012M1 1.5P 70 19 - 8.5 6.5 9 4 4 ¥35,400 ※
M12 × 1 P4 TCNS012M3 3P 70 19 - 8.5 6.5 9 4 4 ¥35,400 ※
Cemented
Carbide Taps
M12 × 1 P4 TCNS012M1 1.5P 70 19 - 8.5 6.5 9 4 4 ¥35,400 ※
⑤
M14 × 2 P3 TCNR014Q3 3P 88 30 34 10.5 8 11 4 5 ¥34,100 ※
M14 × 2 P3 TCNR014Q1 1.5P 88 30 34 10.5 8 11 4 5 ¥34,100 ※
M14 × 2 P4 TCNS014Q3 3P 88 30 34 10.5 8 11 4 5 ¥34,100
M14 × 2 P4 TCNS014Q1 1.5P 88 30 34 10.5 8 11 4 5 ¥34,100
Roll Taps
M14 × 1.5
⑥
P3 TCNR014O3 3P 88 24 34 10.5 8 11 4 5 ¥34,100
M14 × 1.5 P3 TCNR014O1 1.5P 88 24 34 10.5 8 11 4 5 ¥34,100
M14 × 1.5 P4 TCNS014O3 3P 88 24 34 10.5 8 11 4 5 ¥34,100 ※
M14 × 1.5 P4 TCNS014O1 1.5P 88 24 34 10.5 8 11 4 5 ¥34,100 ※
M14 × 1.25 P3 TCNR014N3 3P 88 22 34 10.5 8 11 4 5 ¥37,300 ※
Special Thread Taps
Simple Inspection Tools
⑦
M14 × 1.25 P3 TCNR014N1 1.5P 88 22 34 10.5 8 11 4 5 ¥37,300 ※
M14 × 1.25 P4 TCNS014N3 3P 88 22 34 10.5 8 11 4 5 ¥37,300 ※
M14 × 1.25 P4 TCNS014N1 1.5P 88 22 34 10.5 8 11 4 5 ¥37,300 ※
M14 × 1 P3 TCNR014M3 3P 70 19 37 10.5 8 11 4 5 ¥37,300 ※
M14 × 1
Pipe Taps
P3 TCNR014M1 1.5P 70 19 37 10.5 8 11 4 5 ¥37,300 ※
⑧
M14 × 1 P4 TCNS014M3 3P 70 19 37 10.5 8 11 4 5 ¥37,300 ※
M14 × 1 P4 TCNS014M1 1.5P 70 19 37 10.5 8 11 4 5 ¥37,300 ※
M16 × 2 P4 TCNS016Q3 3P 95 30 37 12.5 10 13 4 5 ¥41,500
M16 × 2 P4 TCNS016Q1 1.5P 95 30 37 12.5 10 13 4 5 ¥41,500
Thread Mills
Premium Thread Mills
M16 × 1.5 P3 TCNR016O3 3P 95 24 37 12.5 10 13 4 5 ¥41,500 ※
⑨
M16 × 1.5 P3 TCNR016O1 1.5P 95 24 37 12.5 10 13 4 5 ¥41,500 ※
M16 × 1.5 P4 TCNS016O3 3P 95 24 37 12.5 10 13 4 5 ¥41,500
M16 × 1.5 P4 TCNS016O1 1.5P 95 24 37 12.5 10 13 4 5 ¥41,500
M16 × 1 P4 TCNS016M3 3P 75 19 41 12.5 10 13 4 5 ¥44,300
Dies
M16 × 1
⑩
P4 TCNS016M1 1.5P 75 19 41 12.5 10 13 4 5 ¥44,300
M18 × 2.5 P4 TCNS018R3 3P 100 35 38 14 11 14 4 5 ¥48,900 ※
M18 × 2.5 P4 TCNS018R1 1.5P 100 35 38 14 11 14 4 5 ¥48,900 ※
M18 × 1.5 P4 TCNS018O3 3P 95 24 43 14 11 14 4 5 ¥48,900
M18 × 1.5 P4 TCNS018O1 1.5P 95 24 43 14 11 14 4 5 ¥48,900
Center Drills
Centering Tools
⑪
M20 × 2.5 P4 TCNS020R3 3P 105 35 41 15 12 15 4 5 ¥57,600
M20 × 2.5 P4 TCNS020R1 1.5P 105 35 41 15 12 15 4 5 ¥57,600
M20 × 1.5 P4 TCNS020O3 3P 95 24 43 15 12 15 4 5 ¥57,600
JIS
※ = Specified Distribution Items. Made to order products. ⑤-12